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MLS
当信噪比较大时,采用广义最小二乘法可能会出现多个局部收敛点,解决这个问题的方法可用多级最小二乘法,一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据,通过多级最小二乘法,可分别求的辅助模型,过程模型和噪声模型的参数估计值。在高噪声的情况下,多级最小二乘法明显优于广义最小二乘法,其收敛点唯一。(When the signal noise ratio (SNR), and by use of the generalized least squares method may appear more local convergence point, the way of solving this problem can be used multistage least squares method, and generally multistage least squares method includes three identification process. Using input/output data, through the multistage least squares, respectively for the auxiliary model, process model and noise model parameter estimation. In the high noise, multistage least squares method is obviously superior to the generalized least squares method, and its convergence point only.)
- 2012-12-28 16:15:39下载
- 积分:1
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try_fxlms
Implementation of FxLMS algorithm for a single channel feed-forward active noise control system.
- 2010-05-15 22:20:13下载
- 积分:1
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OFDMadaptiemodulation
OFDM系统自适应算法仿真,MATLAB程序
(Adaptive Algorithm for OFDM systems, MATLAB program)
- 2010-05-30 09:58:37下载
- 积分:1
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RK4_lor
数值计算matlab例程,用RK4算法求解Lorenz方程,验证蝴蝶效应(RK4,Lorenz Equation)
- 2012-10-30 22:10:35下载
- 积分:1
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Flight-control-simulation
飞行控制仿真,在某一状态点下,选择横侧向和纵向回路中的一个进行控制。分析系统的响应、极点位置与稳定性,能控能观等特性。(Flight control simulation, in a state, select a control in the horizontal lateral and vertical loop. Analysis system response, the pole position and stability, controllability and observability, and other features.)
- 2012-07-03 11:03:37下载
- 积分:1
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digital-communication
基于matlab的调制解调程序,适用于通信理论的初学者(Based on matlab modulation and demodulation process, communication theory for beginners)
- 2013-11-27 21:55:07下载
- 积分:1
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soumekh
soumekh的SAR成像源代码,非常翔实经典!(soumekh SAR imaging source code, very informative classic!)
- 2007-05-25 09:42:40下载
- 积分:1
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median
To smooth an image by applying median filter.
- 2011-11-19 12:47:15下载
- 积分:1
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chua
分析蔡氏电路的相轨迹图,画出了各个变量的三维、二维相图
(Chua' s circuit analysis phase trajectory diagram depicts the various variables dimensional, two-dimensional phase diagram)
- 2013-11-15 11:23:44下载
- 积分:1
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Extend_LS_Identify
matlab编写的增广的最小二乘辨识程序(err)
- 2007-12-28 17:39:58下载
- 积分:1